152030613 has 16 divisors (see below), whose sum is σ = 232848000. Its totient is φ = 86431296.

The previous prime is 152030611. The next prime is 152030623. The reversal of 152030613 is 316030251.

It is not a de Polignac number, because 152030613 - 2¹ = 152030611 is a prime.

It is a super-2 number, since 2×152030613² = 46226614578311538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 152030613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152030611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14238 + ... + 22511.

It is an arithmetic number, because the mean of its divisors is an integer number (14553000).

Almost surely, 2^152030613 is an apocalyptic number.

It is an amenable number.

152030613 is a deficient number, since it is larger than the sum of its proper divisors (80817387).

152030613 is a wasteful number, since it uses less digits than its factorization.

152030613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36956.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 152030613 is about 12330.0694645245. The cubic root of 152030613 is about 533.7161553129.

Adding to 152030613 its reverse (316030251), we get a palindrome (468060864).

The spelling of 152030613 in words is "one hundred fifty-two million, thirty thousand, six hundred thirteen".